Rigging work
12.8 Rigging work on the main boom
12 - 112 3 112 xxx en Operating Manual GMK6300L
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 12.8.8             Anemometer and air traffic control light 
Installing The anemometer and the air traffic control light – if provided – are located 
on the same rod.
• If necessary, remove the rod from the 
storage compartment (1).
• Insert the rod (1) into the holder (3) and 
secure it with the retaining pins.
• Remove the cable from the holders (2) and 
connect 
– the anemometer to socket (4),
– the air traffic control light to the socket (5).
• Lay the cables in such a way that they will 
not be damaged during crane operation.
• Check that the anemometer is able to swing 
so that it hangs vertically even when the 
main boom is raised.
S
Risk of damage during on-road driving!
Always remove the anemometer and air traffic control light before on-road 
driving. 
This prevents the specified overall height being exceeded at on-road level, 
and the anemometer from getting damaged due to unfavourable air 
currents.